4 // Copyright (C) 2006 Matthias Braun <matze@braunis.de>
6 // This program is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU General Public License
8 // as published by the Free Software Foundation; either version 2
9 // of the License, or (at your option) any later version.
11 // This program is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 // GNU General Public License for more details.
16 // You should have received a copy of the GNU General Public License
17 // along with this program; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
20 #ifndef __TIME_SCHEDULER_HPP__
21 #define __TIME_SCHEDULER_HPP__
30 * This class keeps a list of squirrel threads that are scheduled for a certain
31 * time. (the typical result of a wait() command in a squirrel script)
37 virtual ~TimeScheduler();
39 void update(float time);
40 void schedule_thread(HSQUIRRELVM vm, float time);
42 static TimeScheduler* instance;
45 struct ScheduleEntry {
46 /// weak reference to the squirrel vm object
48 /// time when the thread should be woken up
51 bool operator<(const ScheduleEntry& other) const
53 // we need the smallest value on top
54 return wakeup_time > other.wakeup_time;
58 typedef std::vector<ScheduleEntry> ScheduleHeap;
59 ScheduleHeap schedule;